Ai-Thinker PB-03F BLE5.2 Bluetooth Module

From the shop's description

Ai-Thinker PB-03F BLE5.2 Bluetooth Module The Ai-Thinker PB-03F BLE5.2 Bluetooth Module is a Bluetooth Low Energy (BLE) module developed by Ai-Thinker, featuring the PHY6252 chip, a highly integrated System-on-Chip (SoC) designed for BLE 5.2 applications. This module is tailored for a wide range of applications, including Internet of Things (IoT) devices, mobile peripherals, wearable electronics, and smart home systems. The PHY6252 chip offers exceptional performance with low power consumption, making it ideal for battery-operated devices. It supports the latest BLE 5.2 standard, providing enhanced features such as improved data rates, extended range, and better security. Features: Support BLE5.2,rate support:125Kbps,500Kbps,1Mbps,2Mbps. Own 64 KB SRAM,256KB flash,96 KB ROM, 256bit efuse. Support UART/GPIO/ADC/PWM/I2C/SPI/PDM/DMA interface. Adopt SMD-22 package. Support multiple sleep modes, deep sleep current is less than 1uA. Support for serial local upgrade and remote Firmware upgrade(FOTA). Universal AT instructions can be used easy and quickly. Support for secondary development, with an integrated Windows development environment. Specifications: Category Specification Model PB-03F Package SMD-22 Size 24mm × 16mm × 3.1mm (±0.2 mm) Antenna On-board antenna Frequency 2400 ~ 2483.5 MHz Operating Temperature -40°C ~ 85°C Storage Temperature -40°C ~ 125°C, <90% RH Power Supply Voltage: 2.7V ~ 3.6V, Current: >200 mA Interface UART/GPIO/ADC/PWM/I2C/I2S/SPI/PDM/DMA IO 19 UART Rate Default 115200 bps Bluetooth BLE 5.2 Security AES-128 SPI Flash 256 KB Pin Configuration: No. Name Function 1 P15 GPIO15 / ADC input 4 / micbias output 2 P11 GPIO11 / ADC input 0 3 P31 GPIO31 4 P7 GPIO7 5 P32 GPIO32 6 P33 GPIO33 7 P14 GPIO14 / ADC input 3 8 VDD Power input 9 P16 GPIO16 / 32.768KHz crystal input 10 P17 GPIO17 / 32.768KHz crystal output 11 P18 GPIO18 / ADC input 7 / PGA negative input 12 P0 GPIO0 13 P34 GPIO34 14 NC Empty (No Connection) 15 GND Ground (Power negative electrode) 16 P2 GPIO2 / SWD debug data inout 17 P3 GPIO3 / SWD debug clock 18 P20 GPIO20 / ADC input 9 / PGA positive input 19 P23 GPIO23 / ADC input 1 / micbias reference 20 P24 GPIO24 / ADC input 2 21 P10 RXD / GPIO10 22 P9 TXD / GPIO9 Application: Internet of Things (IoT) devices. Mobile peripherals. Wearable electronics. Smart home systems. Smart lighting control. BLE mesh networking applications. Sensor networks. Health and fitness devices. Industrial automation. Package Include: 1x Ai-Thinker PB-03F BLE5.2 Bluetooth Module. Data Sheet: PB-03F